package edu.tsinghua.eea.powermanagement.plot;

public class Boundary {
	public float top;
	public float bottom;
	public float left;
	public float right;
	
	public Boundary(){
		this(0.0f, 0.0f, 0.0f, 0.0f);
	}
	public Boundary(float top, float bottom, float left, float right){
		this.top = top;
		this.bottom = bottom;
		this.left = left;
		this.right = right;
	}
}
